Lumi's Book of Teeth Author:Robert Jr. Abel, Jr. M. D. Robert Abel Dr. Robert Abel, Jr has created Lumi as the children's health advocate. Lumi introduces a variety of animals to demonstrate the differences in their predominant teeth and their function. Lumi's Book of Teeth emphasizes for children and parents the need for teeth protection, brushing and and visits to the dentist. The graphic character Lumi is th... more »e guide and the animals are his metaphors.« less